- Home
- IMA status
- Approved
Approved minerals
4,194 minerals
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Cryptomelane | K(Mn⁴⁺₇Mn³⁺)O₁₆ | Monoclinic | — | — |
| Cryptophyllite | K₂Ca[Si₄O₁₀]·5H₂O | Monoclinic | — | — |
| Cuatrocapaite-(K) | K₃(NaMg☐)(As₂O₃)₆Cl₆(H₂O)₁₆ | Trigonal | — | — |
| Cuatrocapaite-(NH4) | (NH₄)₃(NaMg☐)(As₂O₃)₆Cl₆·(H₂O)₁₆ | Trigonal | — | — |
| Cuboargyrite | AgSbS₂ | — | — | 5.04 g/cm³ |
| Cubothioplumbite | — | Cubic | — | — |
| Cupalite | CuAl | Orthorhombic | — | 5.51 g/cm³ |
| Cuprocherokeeite | [Pb₈Zn₃Cu2+(OH)16](SO₄)₄·4H₂O | — | — | — |
| Cuprodobrovolskyite | Na₄Cu(SO₄)₃ | — | — | — |
| Cuprodongchuanite | Pb₄CuZn₂(PO₄)₄(OH)₂ | Triclinic | — | — |
| Cuproiridsite | Cu(Ir³⁺Ir⁴⁺)S₄ | Cubic | — | — |
| Cuprokalininite | Cu(Cr³⁺Cr⁴⁺)S₄ | Cubic | — | — |
| Cupromakopavonite | Cu₈Pb₄Ag₃Bi₁₉S₃₈ | Monoclinic | — | — |
| Cupromakovickyite | Cu₄AgPb₂Bi₉S₁₈ | Monoclinic | — | — |
| Cupromolybdite | Cu²⁺₃O(Mo⁶⁺O₄)₂ | Orthorhombic | — | — |
| Cuproneyite | Cu₇Pb₂₇Bi₂₅S₆₈ | Monoclinic | — | — |
| Cupropavonite | Cu₀.₉Ag₀.₅Pb₀.₆Bi₂.₅S₅ | Monoclinic | — | — |
| Cupropearceite | [Cu₆As₂S₇][Ag₉CuS₄] | Trigonal | — | — |
| Cupropolybasite | [Cu₆Sb₂S₇][Ag₉CuS₄] | Trigonal | — | — |
| Cuprosenandorite | Ag₁₆Cu₈Pb₂₄Sb₇₂S₁₄₄ | Orthorhombic | — | — |
| Cuprospinel | Cu²⁺Fe³⁺₂O₄ | Cubic | — | — |
| Cuprostibite | Cu₂(Sb,Tl) | Tetragonal | — | — |
| Cuprozheshengite | Pb₄CuZn₂(AsO₄)₂(PO₄)₂(OH)₂ | Triclinic | — | — |
| Curetonite | Ba(Al,Ti)(PO₄)(OH,O)F | Monoclinic | — | — |
| Currierite | Na₄Ca₃MgAl₄(AsO₃OH)₁₂·9H₂O | Hexagonal | — | — |
| Cuzticite | Fe³⁺₂Te⁶⁺O₆·3H₂O | Hexagonal | — | — |
| Cyanotrichite | Cu₄Al₂SO₄(OH)₁₂·2H₂O | Orthorhombic | 2.0 | — |
| Cyprine | Ca₁₉Cu²⁺(Al₁₀Mg₂)Si₁₈O₆₈(OH)₁₀ | Tetragonal | — | — |
| Czochralskiite | Na₄Ca₃Mg(PO₄)₄ | Orthorhombic | — | — |
| Césarferreiraite | Fe²⁺Fe³⁺₂(AsO₄)₂(OH)₂·8H₂O | Triclinic | — | — |
| D'ansite-(Fe) | Na₂₁Fe(SO₄)₁₀Cl₃ | Cubic | — | — |
| D'ansite-(Mn) | Na₂₁Mn(SO₄)₁₀Cl₃ | Cubic | — | — |
| Dachiardite-K | K₄(Si₂₀Al₄)O₄₈·13H₂O | Monoclinic | — | — |
| Dacostaite | K(Mg₂Al)[Mg(H₂O)₆]₂(AsO₄)₂F₆·2H₂O | Monoclinic | — | — |
| Dadsonite | Pb₂₃Sb₂₅S₆₀Cl | Triclinic | 2.5 | — |
| Dagenaisite | Zn₃Te⁶⁺O₆ | — | — | — |
| Daliranite | PbHgAs₂S₆ | Monoclinic | — | — |
| Dalnegorskite | Ca₅Mn(Si₃O₉)₂ | Triclinic | — | — |
| Dalnegroite | Tl₄Pb₂(As,Sb)₂₀S₃₄ | Triclinic | — | — |
| Damaraite | Pb₃O₂(OH)Cl | Orthorhombic | — | — |
| Damiaoite | PtIn₂ | Cubic | — | 10.70 g/cm³ |
| Danbaite | CuZn₂ | Cubic | — | — |
| Danielsite | (Cu,Ag)₁₄HgS₈ | Orthorhombic | — | — |
| Dantopaite | Ag₅Bi₁₃S₂₂ | Monoclinic | — | — |
| Daomanite | CuPtAsS₂ | Orthorhombic | — | 7.39 g/cm³ |
| Darapiosite | KNa₂Mn₂(Li₂ZnSi₁₂)O₃₀ | — | 5.0 | — |
| Dargaite | BaCa₁₂(SiO₄)₄(SO₄)₂O₃ | Trigonal | — | — |
| Darrellhenryite | Na(Al₂Li)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃O | Trigonal | 7.0 | — |
| Dashkovaite | Mg(HCOO)₂·2H₂O | Monoclinic | 1.0 | 1.75 g/cm³ |
| Davanite | K₂TiSi₆O₁₅ | — | — | — |
| Davemaoite | CaSiO₃ | Cubic | — | 2.90 g/cm³ |
| Davidbrownite-(NH4) | (NH₄)₅(V₄+O)₂(C₂O₄)[PO₂.₇₅(OH)₁.₂₅]₄·3H₂O | Monoclinic | — | — |
| Davidlloydite | Zn₃(AsO₄)₂·4H₂O | Triclinic | — | 3.66 g/cm³ |
| Davidsmithite | (Ca,☐)₂Na₆Al₈Si₈O₃₂ | Hexagonal | — | — |
| Davinciite | Na₁₂K₃Ca₆Fe²⁺₃Zr₃(Si₂₆O₇₃OH)Cl₂ | Trigonal | — | — |
| Davisite | CaScAlSiO₆ | Monoclinic | — | — |
| Deanesmithite | — | Triclinic | — | — |
| Debattistiite | Ag₉Hg₀.₅As₆S₁₂Te₂ | Triclinic | — | — |
| Decagonite | Al₇₁Ni₂₄Fe₅ | Quasicrystal | — | — |
| Decrespignyite-(Y) | Y₄Cu(CO₃)₄Cl(OH)₅·2H₂O | Monoclinic | — | — |
| Deerite | (Fe,Mn)₆(Fe,Al)₃[Si₆O₁₇]O₃(OH)₅ | — | — | — |
| Defernite | Ca₆(CO₃)₂-x(SiO₄)x(OH)₇(Cl,OH)₁-₂x (x<₀.₅) | Orthorhombic | — | — |
| Dekatriasartorite | TlPb₅₈As₉₇S₂₀₄ | Monoclinic | — | — |
| Delchiaroite | Cu₃I(CH₃S)₂ | Orthorhombic | — | — |
| Delhayelite | K₇Na₃Ca₅Al₂Si₁₄O₃₈F₄Cl₂ | — | — | — |
| Delhuyarite-(Ce) | Ce₄Mg(Fe³⁺₂W)☐(Si₂O₇)₂O₆(OH)₂ | Monoclinic | — | — |
| Deliensite | Fe²⁺(UO₂)₂(SO₄)₂(OH)₂·7H₂O | Orthorhombic | — | — |
| Dellagiustaite | V²⁺Al₂O₄ | Cubic | — | — |
| Dellaite | Ca₆(Si₂O₇)(SiO₄)(OH)₂ | Triclinic | — | — |
| Deloryite | Cu₄(UO₂)Mo₂O₈(OH)₆ | Monoclinic | — | — |
| Deltalumite | (Al₀.₆₇☐₀.₃₃)Al₂O₄ | Tetragonal | — | — |
| Deltanitrogen | N | Orthorhombic | — | — |
| Demagistrisite | BaCa₂Mn³⁺₄(Si₃O₁₀)(Si₂O₇)(OH)₄·3H₂O | Orthorhombic | — | — |
| Demartinite | K₂SiF₆ | Hexagonal | 3.0 | 2.98 g/cm³ |
| Demesmaekerite | Pb₂Cu₅(UO₂)₂(Se⁴⁺O₃)₆(OH)₆·2H₂O | Triclinic | — | — |
| Demicheleite-(Cl) | BiSCl | Orthorhombic | — | 5.65 g/cm³ |
| Demicheleite-(I) | BiSI | Orthorhombic | — | — |
| Dendoraite-(NH4) | — | Monoclinic | — | — |
| Denisovite | K₁₄+x(Ca,Na,Mn,Fe)₄₈[Si₆₀O₁₆₂]F₁₆(Ox,OH₄-x)*₂H₂O | Monoclinic | — | — |
| Denningite | CaMn²⁺Te⁴⁺₄O₁₀ | — | — | — |